HardLabs

Laser flow

owhite·LASER_ENVIROMENT·PCBs/laser_flowV1.6/laser_flow.kicad_pcb

Laser flow PCB layout, top view — open source NXP board by owhite

About the Laser flow PCB

Laser flow is an open source NXP PCB design by owhite, published on GitHub. It is a 2-layer board measuring 65.5 × 45.7 mm, with 13 components from 8 distinct parts.

Its main chip is the Teensy3.2, from the NXP family. By type, the board carries 4 resistors, 2 diodes, 1 IC, 1 connector and 1 speaker.

From the project

files that sit in linuxcnc/config for the laser

Main components on the Laser flow

Teensy3.2

Laser flow bill of materials (BOM)

13 components, 8 distinct parts.

QtyPartRefs
1
Teensy3.2
U1
1
RJ45
J1
3
Conn_01x03
FLOW1, NEOPIX1, TEMP1
1
CDS-13138-SMT-TR
LS1
1
SW_Push
PB1
2
LED
D1, D2
2
4.7k
R1, R2
2
10k
R4, R5

Laser flow design files

The KiCad project lives in the owhite/LASER_ENVIROMENT repository on GitHub; these links point at the commit this page was built from.

Laser flow: common questions

What microcontroller does the Laser flow use?

The Laser flow is built around the Teensy3.2, from the NXP family.

How big is the Laser flow PCB?

The Laser flow measures 65.5 × 45.7 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Laser flow?

13 components, from 8 distinct parts. The full bill of materials is listed on this page.

Where can I download the Laser flow design files?

From the owhite/LASER_ENVIROMENT repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Laser flow design in my own project?

The repository has no license, so all rights stay with owhite. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Laser flow without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug NXP firmware against it before you order a PCB.

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